Siemens Milltronics BW500/L - Troubleshooting

Parameters
12.13 Test and Diagnostic (P900 - P951)
BW500 and BW500/L
Operating Instructions, 12/2016, A5E33482052-AD
191
12.13.7
P940 Load Cell mV Signal Test
Displays the raw (unbalanced) mV signal input for the selected load cell, load cells A to D
1)
(P940 – 01 to – 04).
Range 0.00 - 50.0 mV.
1)
Depending on the number of load cells selected by P003, not all load cells may be in use.
12.13.8
P943 Load Cell A/D Reference
Displays the A/D reference value for the selected load cells. These values are affected by load
cell balancing (P295).
Load cells are:
– 01 = A and B
– 02 = C and D
2)
– 03 = A and B plus C and D
2)
– 04 = A
– 05 = B
– 06 = C
2)
– 07 = D
2)
2)
Not available for BW500/L
12.13.9
P948 Error Log
Displays a log of the last 25 error or alarm events (P948 – 01 to – 25) that have occurred. Event
01 is the current error.
Display:
0 = no error
# = error code; refer to
Troubleshooting
12.13.10
P950 Zero Register
Registers the number of zero calibrations that have been done since the last master reset ( f = 0).
12.13.11
P951 Span Register
Registers the number of span calibrations for the span selected, span 1 to 8 (P951 - 01 to - 08),
that have been done since the last master reset (
f = 0).